<!--
 * @Author: coman
 * @LastEditors: coman
 * @Date: 2020-06-16 16:49:22
 * @motto: No pain,No gain
 * @LastEditTime: 2020-06-16 16:51:49
--> 
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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <!--var arr = [10,15,2,32,5,4,20,8,48,54,6];找出数组中小于10 的数据，并组成一个新的数组  -->
    <script>
        var arr = [10,15,2,32,5,4,20,8,48,54,6];
        var arr1 = new Array();
        for(var i=0;i<arr.length;i++){
            if(arr[i]<10){
                arr1.push(arr[i]);
            }
        }
        console.log("小于10的数组有:"+arr1);
        
    </script>
</body>
</html>